LearnMate

Let's create our first Java file, called Main.java, which can be done in any text editor (like Notepad). The file should contain a "Hello World" message, which is written with the following code:


                    public class Main {
                        public static void main(String[] args) {
                          System.out.println("Hello World");
                        }
                      }

This will compile your code. If there are no errors in the code, the command prompt will take you to the next line. Now, type "java Main" to run the file: